Mission US is a multimedia project featuring free interactive adventure games set in different eras of U.S. history. The first game, 'For Crown or Colony?,' puts the player in the shoes of Nat Wheeler, a 14-year-old printer's apprentice in 1770 Boston. As Nat navigates the city and completes tasks, he encounters a spectrum of people living and working there when tensions mount before the Boston Massacre. Ultimately, the player determines Nat's fate by deciding where his loyalties lie.